Industrial applications often receive 24V digital input from devices such as sensors and also produce digital outputs to relays, actuators, and inductive loads that must be driven. These inputs are typically conditioned with discrete components such as resistors/capacitors. Uses an external FET to drive the output. System requirements are generally the robustness and reliability of DI and DO. Since industrial systems typically do not have active cooling, power consumption should be minimized. And more and more industrial automation systems are getting smaller – having to handle more channels within a given form factor. These requirements are driving a shift from discrete implementation to an integrated approach.
Today, I will give beginners a common question. Regarding the use of transistors to drive relays in single-chip microcomputers. [b][color=#8b0000]Party A: [/color][/b]It is better to use NPN to drive
I've been reading the USB2.0 protocol recently, and there's one thing I don't understand. That's the payload overhead of the low-speed control transfer. In USB2.0 table 5.1, why is PAYLOAD OVERHEAD 63
When you are laying out the peripheral circuit components of a BGA device, do you fan out the BGA device pins first and then lay out the peripheral components? Or do you lay out the pins first and the
Combining DSP and MCU into a dual CPU processor platform can fully utilize DSP's processing capabilities for large-capacity data and complex algorithms, as well as the control capabilities of the MCU